| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.25 | 9.425% | $165.5053 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $231.81 | 10.163% | $255.3689 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $81.47 | 7.648% | $87.7008 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $66.87 | 5.637% | $70.6395 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $24.81 | 8.581% | $26.9389 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $144.89 | 5.566% | $152.9546 | $152.95 | $152.95 | $153.00 |
| Purchase #7 | $120.29 | 10.445% | $132.8543 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $821.39 | $891.9623 | $891.96 | $891.95 | $892.00 | |